I finished one other project - playing "MasterMind" against the computer (you know, where you have to guess five colour pins) with output done on the internal little printer. After that I had started one one other project (an 8085 assembly language simulator), when first the controller for the external 8'' floppy drive stopped working, effectively bricking it, and shortly after that the handful of tape cartridges I had. Mind you, at the time everything was 15 years old or so, so I couldn't really blame the equipment.